Zheng, HK
Bojian Zheng, Hong Kong HK
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|---|---|---|
| 20090298797 | COMBINATION THERAPY FOR THE TREATMENT OF INFLUENZA - Compositions and methods for treating one or more symptoms of influenza, preferably influenza due to infection with influenza A (H5N1) are provided. It has been discovered that administration of a combination of a neuraminidase inhibitor with two immunomodulators increases survivability in subjects 24, 48, or even 72 hours post infection compared to administration of the neuraminidase inhibitor alone. A preferred neuraminidase inhibitor is zanamivir. Preferred immunomodulators include, but are not limited to celecoxib and mesalazine. Another embodiment provides a method for treating influenza, preferably, influenza due to infection with avian influenza A (H5N1) by administering to subject infected with the influenza virus, an effective amount of a neuraminidase inhibitor to inhibit or reduce budding of the influenza virus from infected cells of the subject, and an effective amount of at least two immunomodulators effective to reduce or inhibit one or more symptoms of inflammation in the subject. | 12-03-2009 |
Caijun Zheng, Hong Kong HK
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| 20130099207 | BIPOLAR COMPOUND AS A HOST MATERIAL FOR ORGANIC LIGHT EMITTING DIODES - The present invention provides a bipolar compound represented by formula (I) and the derivatives thereof as a host material having excellent bipolar transporting properties for organic light-emitting diodes (OLEDs). The present invention also relates to a device including at least a layer of the bipolar compound and/or the derivatives thereof as a host material and a method of making the same. | 04-25-2013 |
Cravin Zheng, Kowloon HK
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| 20110060722 | CENTRALIZED MANAGEMENT MODE BACKUP DISASTER RECOVERY SYSTEM - The present invention provides a centralized management mode backup disaster recovery system, which comprises: a control console ( | 03-10-2011 |
Fulin Zheng, Hk HK
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|---|---|---|
| 20140251435 | NON-VACUUM METHOD OF MANUFACTURING LIGHT-ABSORBING MATERIALS FOR SOLAR CELL APPLICATION - The present invention describes a method of producing a p-type light-absorbing semiconductor copper zinc tin selenide/sulfide (Cu | 09-11-2014 |
| 20150233004 | METHOD OF SELECTIVE RECOVERY OF VALUABLE METALS FROM MIXED METAL OXIDES - The present invention relates to a process for recovering metals from indium tin oxide (ITO) scrap. It allows the selective recovery of indium and tin from waste ITO by means of a simple and environmentally benign dissolution-deposition method, with no requirement of using strong corrosive acid/alkaline chemicals (e.g. hydrochloric acid, nitric acid, sulfuric acid and sodium hydroxide) for dissolution and complicated procedures/operation. The dissolution baths can be reused without observable recovery deterioration. It significantly reduces the cost requirement in the recovery process. | 08-20-2015 |
Hui Zheng, Kowloon HK
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|---|---|---|
| 20090068975 | QUADRATURE-INPUT, QUADRATURE-OUTPUT, DIVIDER AND PHASE LOCKED LOOP, FREQUENCY SYNTHESISER OR SINGLE SIDE BAND MIXER - The present invention relates to a quadrature divider which may be used in a phase locked loop or frequency synthesiser or with a single side band mixer. According to a preferred embodiment the divider takes a quadrature input and has a quadrature output. The divider has four analog mixers | 03-12-2009 |
Jiadao Zheng, Clear Water Bay HK
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|---|---|---|
| 20130323624 | ELECTROCATALYST FOR A FUEL CELL AND THE METHOD OF PREPARING THEREOF - The invention relates to an electrocatalyst for a fuel cell comprising carbon nanotubes as substrate, ruthenium oxide deposited on the substrate, platinum particles supported on the ruthenium oxide, and manganese dioxide layer coated on the surface of the ruthenium oxide-platinum particles deposited carbon nanotubes. The invention also relates to the method of preparing the electrocatalyst for a fuel cell comprising the steps of depositing ruthenium oxide on the surface of carbon nanotubes, depositing platinum particles on the ruthenium oxide, and coating a manganese dioxide layer on the surface of the ruthenium oxide-platinum particles deposited carbon nanotubes. | 12-05-2013 |
Jianan Zheng, Kowloon HK
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|---|---|---|
| 20130173526 | METHODS, SYSTEMS, AND MEANS FOR AUTOMATICALLY IDENTIFYING CONTENT TO BE PRESENTED - Methods, systems, and means for automatically identifying content to he presented are provided. In particular, content may he automatically identified by first determining a duration during which a user will be performing an activity and determining a mood description of the activity. Characteristics of a plurality of the entertainment content that include length of each of the plurality of entertainment content and a mood description of each of the plurality of entertainment content may be retrieved from memory. The retrieved characteristics may then be compared with the duration of the activity and the mood description of the activity. Next, entertainment content from the plurality of entertainment content to be presented during the activity may be automatically selected. Finally, the entertainment content may be presented to the user. | 07-04-2013 |
Jing Chao Zheng, Shatin HK
| Patent application number | Description | Published |
|---|---|---|
| 20130264906 | Multi-Layer Brush - A multi-layer brush for making sliding contact with a commutator of an electric motor, includes a body and a shunt. The body includes a first electrically conductive layer, a second electrically conductive layer, and a partition layer disposed between the first and second conductive layers and electrically separating the first and second conductive layers. The shunt is coupled to the first conductive layer. The first conductive layer has a thickness greater than a thickness of the second conductive layer and the partition layer has a lateral leakage resistance greater than the longitudinal resistance of the first and second conductive layers. | 10-10-2013 |
Lin-Zhen Zheng, Central HK
| Patent application number | Description | Published |
|---|---|---|
| 20110197358 | PLAY YARD ASSEMBLY - A play yard assembly comprises a frame and a bassinet. The frame includes a frame head, a frame tail, and left and right side portions connected between the frame head and the frame tail to define an accommodating space thereamong. The bassinet has a head end, a tail end, a bed bottom connected between the head end and the tail end. The head end is positionable relative to the frame at a first height position and a second height position higher than the first height position. The bed bottom has a first end portion connected to the tail end, and a second end portion connected to the head end. The second end portion of the bed bottom is higher than that of the first end portion of the bed bottom when the head end is disposed at the second height position. | 08-18-2011 |
Qian Zheng, Hong Kong HK
| Patent application number | Description | Published |
|---|---|---|
| 20160070980 | METHOD AND DEVICE FOR CONTACTLESS BIOMETRICS IDENTIFICATION - The present invention provides a new method and a device for the contactless human identification using biometrics images. The present invention develops a robust feature extraction algorithm to recover three-dimensional (3D) shape information from biometrics images. Further, it provides significantly improved performance than what is possible from the state-of-art methods, adding practicality for real applications on mobile platform, smartphones, and also as add-on system for conventional fingerprint system. The present invention's unique advantages are based on its computational simplicity, efficient matching and requiring least storage. Experiments were conducted to confirm very high accuracy and reliability on a number of biometric modalities including iris, palmprint, and finger knuckle images. | 03-10-2016 |
Shengmei Zheng, Shatin HK
| Patent application number | Description | Published |
|---|---|---|
| 20090218590 | METHOD OF PRODUCING THIN SEMICONDUCTOR STRUCTURES - A method of making a thin gallium-nitride (GaN)-based semiconductor structure is provided. According to one embodiment of the invention, the method includes the steps of providing a substrate; sequentially forming one or more semiconductor layers on the substrate; etching a pattern in the one or more semiconductor layers; depositing a dielectrics layer; forming a photoresist on a portion of the dielectrics layer, wherein the portion of the dielectrics layer is deposited on the one or more semiconductor layers; depositing a primer; removing the photoresist layer, wherein the primer on the photoresist is also removed; depositing a superhard material, wherein the superhard material forms in the pattern; and removing the substrate. Accordingly, the superhard material may be selectively deposited in only areas where the superhard material is desired. Vertical GaN-based light emitting devices may then be formed by cutting the semiconductor structure. | 09-03-2009 |
Tianhang Zheng, Hong Kong HK
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|---|---|---|
| 20100065814 | HYBRID ORGANIC/NANOPARTICLE DEVICES - Example embodiments disclosed herein may relate to organic electronic and/or organic optoelectronic devices, which may further relate to hybrid organic/nanoparticle devices with dual functions of resonant tunneling and light emission behaviors. | 03-18-2010 |
Wenli Zheng, Sha Tin HK
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|---|---|---|
| 20110276277 | SIZE-BASED GENOMIC ANALYSIS - Systems, methods, and apparatuses for performing a prenatal diagnosis of a sequence imbalance are provided. A shift (e.g. to a smaller size distribution) can signify an imbalance in certain circumstances. For example, a size distribution of fragments of nucleic acids from an at-risk chromosome can be used to determine a fetal chromosomal aneuploidy. A size ranking of different chromosomes can be used to determine changes of a rank of an at-risk chromosome from an expected ranking. Also, a difference between a statistical size value for one chromosome can be compared to a statistical size value of another chromosome to identify a significant shift in size. A genotype and haplotype of the fetus may also be determined using a size distribution to determine whether a sequence imbalance occurs in a maternal sample relative to a genotypes or haplotype of the mother, thereby providing a genotype or haplotype of the fetus. | 11-10-2011 |
Yongping Zheng, Hong Kong HK
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|---|---|---|
| 20150173668 | THREE-DIMENSIONAL ULTRASONIC IMAGING SYSTEM - A three-dimensional ultrasonic imaging system comprises a vertical stand ( | 06-25-2015 |
Yongping Zheng, Kowloon HK
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|---|---|---|
| 20100240994 | Method and apparatus for ultrasound imaging and elasticity measurement - A method for performing ultrasound imaging and elasticity measurement, the method includes scanning an object to obtain a B-mode ultrasound image, selecting an A-mode signal from the B-mode ultrasound image, transmitting a high frame rate ultrasound signal, by a selected group of ultrasound transducers, at the selected A-mode signal location, forming a transient M-mode image based on the high frame rate ultrasound signal, enhancing propagation trace of shear wave based on the transient M-mode image, calculating elasticity of the object based on the propagation trace and displaying result, and displaying, simultaneously, the B-mode ultrasound image and the transient M-mode measurement result. | 09-23-2010 |
| 20110021914 | THREE-DIMENSIONAL (3D) ULTRASOUND IMAGING SYSTEM FOR ASSESSING SCOLIOSIS - A three-dimensional (3D) ultrasound imaging system ( | 01-27-2011 |
Yong-Ping Zheng, Hong Kong HK
| Patent application number | Description | Published |
|---|---|---|
| 20080285908 | Fiber optic transducer for simultaneous pressure and temperature measurement in fluid flow - The present invention relates a fiber optic transducer (FOT) and methods for measuring the pressure and temperature of a flowing fluid using such FOT, wherein such FOT contains a fiber optic having fiber Bragg gratings. The fiber Bragg gratings are measured during a flowing fluid to determine the difference in the change in wavelength exhibited by a reflected optical signal from the gratings. | 11-20-2008 |
Zijian Zheng, Hong Kong HK
| Patent application number | Description | Published |
|---|---|---|
| 20120263939 | Graphene Composite Electrode And Method Of Making Thereof - A graphene composite electrode and method fabricating thereof. The electrode comprising a large sized graphene sheets, i.e., with an average size larger than 10 in length. The graphene sheets set is doped into an conducting polymer which is further spun coated onto a suitable substrates to form an electrode. The resulting electrode has sufficiently suitable properties in terms of transparency, flexibility and sheet resistance for being used in a wide variety of optoelectronic devices. | 10-18-2012 |